| 2020-08-24 | Sale | Casella Waste Systems, Inc. CWST | director | 7,390 0.0152% | $56.35 | $416,427 | +9.22% | |
| 2019-08-06 | Sale | Casella Waste Systems, Inc. CWST | director | 10,000 0.0208% | $44.39 | $443,900 | +3.37% | |
| 2015-11-09 | Casella Waste Systems, Inc. CWST | director | 10,000 0.0247% | $6.10 | $61,000 | +18.57% | ||
| 2015-08-05 | Casella Waste Systems, Inc. CWST | director | 10,000 0.0249% | $6.39 | $63,946 | +3.5% | ||
| 2014-05-20 | Clean Energy Fuels Corp. CLNE | director | 5,000 0.0053% | $9.60 | $48,000 | -26.5% | ||
| 2010-11-17 | Sale | Republic Services, Inc. RSG | Chairman/CEO | 125,000 0.0327% | $28.07 | $3.51M | +7.2% | |
| 2009-12-10 | Sale | Republic Services, Inc. RSG | Chairman/CEO | 63,125 0.0165% | $29.10 | $1.84M | +2.91% | |
| 2008-02-12 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 86,250 0.0468% | $30.55 | $2.64M | -1.71% | |
| 2007-08-10 | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 10,336.89 0.0054% | $29.37 | $303,630 | +7.03% | ||
| 2006-11-09 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 60,000 0.045% | $42.50 | $2.55M | +3.35% | |
| 2006-08-04 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 45,200 0.0343% | $41.02 | $1.85M | +2.94% | |
| 2006-08-03 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 4,800 0.0037% | $41.02 | $196,910 | +3.62% | |
| 2006-08-02 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 23,900 0.0181% | $40.55 | $969,258 | +3.68% | |
| 2006-07-28 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 26,100 0.0199% | $40.57 | $1.06M | +4.31% | |
| 2006-03-08 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 60,000 0.0437% | $40.00 | $2.4M | +4.26% | |
| 2005-05-04 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 37,500 0.0262% | $35.75 | $1.34M | +1.39% | |
| 2005-05-03 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 65,000 0.0456% | $35.44 | $2.3M | +2.57% | |
| 2004-05-03 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 29,001 0.0191% | $29.03 | $841,861 | +6.87% | |
| 2004-04-30 | Sale | Republic Services, Inc. RSG | Chairman/Chief Executive Offic | 42,699 0.0281% | $29.01 | $1.24M | +6.35% |